195536705

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 308605752

約数和(自身を除く): 113069047

約数列:

[1, 5, 7, 13, 29, 35, 49, 65, 73, 91, 145, 203, 245, 365, 377, 455, 511, 637, 841, 949, 1015, 1421, 1885, 2117, 2555, 2639, 3185, 3577, 4205, 4745, 5887, 6643, 7105, 10585, 10933, 13195, 14819, 17885, 18473, 27521, 29435, 33215, 41209, 46501, 54665, 61393, 74095, 76531, 92365, 103733, 137605, 192647, 206045, 232505, 306965, 382655, 429751, 518665, 535717, 798109, 963235, 1348529, 2148755, 2678585, 3008257, 3990545, 5586763, 6742645, 15041285, 27933815, 39107341, 195536705]

約数ペア:

[(1, 195536705), (5, 39107341), (7, 27933815), (13, 15041285), (29, 6742645), (35, 5586763), (49, 3990545), (65, 3008257), (73, 2678585), (91, 2148755), (145, 1348529), (203, 963235), (245, 798109), (365, 535717), (377, 518665), (455, 429751), (511, 382655), (637, 306965), (841, 232505), (949, 206045), (1015, 192647), (1421, 137605), (1885, 103733), (2117, 92365), (2555, 76531), (2639, 74095), (3185, 61393), (3577, 54665), (4205, 46501), (4745, 41209), (5887, 33215), (6643, 29435), (7105, 27521), (10585, 18473), (10933, 17885), (13195, 14819)]